John Joseph Sefton, MA
Mental Health Counselor · Easthampton, MA
John Joseph Sefton, MA is a mental health counselor with a practice address in Easthampton, Massachusetts, and NPI 1679922009, issued on Jun 7, 2016. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Joseph Sefton
- Credential
- MA
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 123 Union St Ste 101, Easthampton, MA 01027
- Phone
- (323) 600-5207
- Enumerated
- Jun 7, 2016
- Record last updated
- Jan 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240502000260); may accept Medicare assignment
- Entity
- Type 1 · individual
Also registered at 123 Union St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Candace Tenczar, LICSWMental Health Counselor1013088988
Verify John Joseph Sefton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80 mental health counselor records list a practice address in Easthampton
They are 80 of the 426 NPPES records with a practice address in Easthampton, and 18,415 mental health counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 80 in Easthampton → All 18,415 in Massachusetts → Every provider in Easthampton →
Other mental health counselor records in Massachusetts
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- Daniela AbarcaSpringfield, MA1871262006
- Lorena Abarr, LMHC, CADCAmherst, MA1902178858
- Laura AbascianoDedham, MA1336446137
- Tatyana AbashinaSpringfield, MA1902013113
- Diana AbathGreenfield, MA1679371942
- Bryan Abbott, MSTaunton, MA1306671987
- Carolee Abbott, LMHCHyannis, MA1013030485
- Rebeca AbboudJamaica Plain, MA1588991525
Common questions
What is John Joseph Sefton, MA's NPI number?
John Joseph Sefton, MA's National Provider Identifier (NPI) is 1679922009, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Sefton, MA located?
The NPPES record lists a practice address at 123 Union St Ste 101, Easthampton, MA, 01027. Phone: (323) 600-5207. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Sefton, MA's license?
Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.